Description
2017 BMW 440i 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 BMW 440i 3.0L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
James Rivera –
Great experience—fast shipping and the plug-and-play setup had my 2017 BMW 440i running smoothly in no time. Customer support was quick to answer my questions too.
Robert Poole –
I purchased the VIN programmed ECM for my 2017 BMW 440i and was impressed by how straightforward the plug-and-play setup was. The unit arrived quickly with very reasonable shipping costs, which was a pleasant surprise. The communication from the seller was excellent—they kept me informed throughout the entire process and responded promptly whenever I had questions. Overall, the repair quality is top-notch, and my car is running smoothly again.
Jonah Edwards –
I was relieved to find this VIN programmed ECM for my 2017 BMW 440i because the replacement process can be such a headache. The part arrived quickly with free shipping, which was a nice surprise and saved me some extra costs. Installation went smoothly thanks to their professional plug-and-play setup—no complicated reprogramming on my end. Throughout the process, the team kept me informed and answered all my questions promptly, which made the whole experience stress-free. The engine runs perfectly now, and I couldn’t be happier with the quality and service.